DEPENDS on linter wrappers to get them exported to opensource

 DEPENDS on linter wrappers to get them exported to oss
commit_hash:286fa6981744f667a509749a33afcc3421903842

2 files changed, 53 insertions, 0 deletions

diff --git a/library/python/testing/style/rules.py b/library/python/testing/style/rules.py
new file mode 100644
index 00000000000..dde87a45b3b
--- /dev/null
+++ b/library/python/testing/style/rules.py
@@ -0,0 +1,42 @@
+# XXX: This module is used in linter tools in `tools/` which are run by test_tool.
+# test_tool and `tools/` have different release cycles. Beware when modifying.
+import os
+import six
+
+
+def style_required(path, data, skip_links=True):
+    if get_skip_reason(path, data, skip_links):
+        return False
+    return True
+
+
+def get_skip_reason(path, data, skip_links=True):
+    return _path_skip_reason(path, skip_links) or _content_skip_reason(path, data)
+
+
+def _path_skip_reason(path, skip_links=True):
+    if '/generated/' in path:
+        return "path '{}' contains '/generated/'".format(path)
+
+    if path and '/contrib/' in path and '/.yandex_meta/' not in path:
+        return "path '{}' contains '/contrib/'".format(path)
+
+    if path and '/vendor/' in path:
+        return "path '{}' contains '/vendor/'".format(path)
+
+    if skip_links and os.path.islink(path):
+        return "path '{}' is a symlink".format(path)
+
+
+def _content_skip_reason(path, data):
+    if not isinstance(data, six.string_types):
+        data = data.decode()
+
+    for substr in [
+        '# DO_NOT_STYLE',
+        '// DO_NOT_STYLE',
+        'THIS SOFTWARE',
+        'WITHOUT WARRANT',  # WARRANTY, WARRANTIES
+    ]:
+        if substr in data:
+            return "file '{}' contains '{}'".format(path, substr)
diff --git a/library/python/testing/style/ya.make b/library/python/testing/style/ya.make
new file mode 100644
index 00000000000..7d3e9efd6b0
--- /dev/null
+++ b/library/python/testing/style/ya.make
@@ -0,0 +1,11 @@
+PY23_LIBRARY()
+
+PY_SRCS(
+    rules.py
+)
+
+PEERDIR(
+    contrib/python/six
+)
+
+END()